BeStar BPU1640T_ROPBH12 - Manual (Page 2)

倪雪晴 2010.12.15
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A Ultrasonic Sensor
BPU1640T/ROPBH12
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1.Applications
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2.Features
Burglar alarms、 Range finds、Automatic doors、Remote
control.
2.1)Open structure and fission
2.2) Compact and light weight.
2.3) High sensitivity and sound pressure.
2.4) Less power consumption.
2.5) High reliability
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2010.12.15
李红元
邹皓轩
倪雪晴
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Note
Drawn by:
Approved by:
Checked by:
Date:
4
www.be-star.com [email protected]
Drawn Date
5
Rev.
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BESTAR ELECTRONICS INDUSTRY CO.,LTD
No. Item Specification
1. Type BPU1640TOPBH12 BPU1640ROPBH12
2. Construction Open Structure
3. Using Method Transmitter Receiver
4. Center Frequency 40 ±1K Hz 39±1K Hz
5. Sound Pressure Level(at 40KHZ) min.110dB (10V/30cm) ---
6. Sensitivity at 40.0KHz --- min. -65dB /V/
µbar
7. Capacitance 2500pF ±25% at 1KHz
8. Directivity 50deg
9. Operating Tem.Range -35 to +85℃
10. Storage Tem.Range -35 to +85℃
11. Detectable Range 0.7...18m
12. Housing Material ABS
DRG NO: BS/TEU01.321A
3.Technical terms
BPU1640T/ROPBH12
Acous tics & Sensor